Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8553093 | Method and apparatus for super-resolution imaging using digital imaging devices | Earl Wong, Yoshihiro Murakami, Eric Edwards, Soroj Triteyaprasert, Hidenori Kushida +2 more | 2013-10-08 |
| 8463037 | Detection of low contrast for image processing | Kensuke Miyagi, Florian Ciurea | 2013-06-11 |
| 8411195 | Focus direction detection confidence system and method | Kensuke Miyagi, Florian Ciurea, Masato Watanabe, Mamoru Sugiura | 2013-04-02 |
| 8335390 | Blur function modeling for depth of field rendering | Gazi Ali | 2012-12-18 |
| 8280194 | Reduced hardware implementation for a two-picture depth map algorithm | Earl Wong, Soroj Triteyaprasert, Hidenori Kushida, Makibi Nakamura, Yoshihiro Murakami | 2012-10-02 |
| 8229172 | Algorithms for estimating precise and relative object distances in a scene | Earl Wong, Mamoru Sugiura, Maikibi Nakamura, Hidenori Kushida, Yoshihiro Murakami +1 more | 2012-07-24 |
| 8199248 | Two-dimensional polynomial model for depth estimation based on two-picture matching | Earl Wong, Soroj Triteyaprasert | 2012-06-12 |
| 8194995 | Fast camera auto-focus | Earl Wong, Makibi Nakamura, Hidenori Kushida, Soroj Triteyaprasert, Yoshihiro Murakami +1 more | 2012-06-05 |
| 8179474 | Fast iterative motion estimation method on gradually changing images | Kensuke Miyagi | 2012-05-15 |
| 8045046 | Four-dimensional polynomial model for depth estimation based on two-picture matching | Earl Wong, Kensuke Miyagi | 2011-10-25 |
| 8027582 | Autofocus with confidence measure | — | 2011-09-27 |
| 7734107 | System and method for performing wavelet-based texture feature extraction and classification | — | 2010-06-08 |
| 7672508 | Image classification based on a mixture of elliptical color models | — | 2010-03-02 |
| 7609891 | Evaluation of element distribution within a collection of images based on pixel scatterness | — | 2009-10-27 |
| 7239726 | System and method for effectively extracting facial feature information | — | 2007-07-03 |
| 7155036 | Face detection under varying rotation | — | 2006-12-26 |
| 6563957 | Tone dependent error diffusion | Jan P. Allebach | 2003-05-13 |